package com.xwd.service;

import com.xwd.pojo.Emp;

import java.util.List;

/**
 * @ClassName EmpService
 * @Description: com.xwd.service
 * @Auther: xiwd
 * @Date: 2022/2/7 - 02 - 07 - 19:05
 * @version: 1.0
 */
public interface EmpService {
    //methods
    /**
     * query all Emp in DB
     * @return the list of Emp's info
     */
    public abstract List<Emp> findAll();
}
